Introduce an ObserverList<T>::Unchecked type alias.
This is a precursor to https://crrev.com/c/1053338 which introduces
base::CheckedObserver. Existing observers will be unchecked (as they
are already). There is no behavior change with this CL.
The CL is mechanical. The bulk was done with variations on a sed script:
git grep -l ' base::ObserverList<.*> .*;' -- '*.cc' '*.h' '*.mm' | \
xargs -IX sed -i -r 's/(^[ ]*)base::ObserverList<([^>]*)> (.*);/'\
'\1base::ObserverList<\2>::Unchecked \3;/' X
With some manual follow-ups to get special cases.
[email protected]
Bug: 842987
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:ios-simulator-full-configs;luci.chromium.try:linux_layout_tests_slimming_paint_v2;luci.chromium.try:linux_mojo;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel;master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: Idffe88e2b52f67f9226eb7b6d922070349dacc22
Reviewed-on: https://chromium-review.googlesource.com/1175511
Commit-Queue: Trent Apted <[email protected]>
Reviewed-by: Gabriel Charette <[email protected]>
Cr-Commit-Position: refs/heads/master@{#584330}diff --git a/components/zoom/zoom_controller.h b/components/zoom/zoom_controller.h
index a29adb8..3aa98a5 100644
--- a/components/zoom/zoom_controller.h
+++ b/components/zoom/zoom_controller.h
@@ -189,7 +189,7 @@
scoped_refptr<const ZoomRequestClient> last_client_;
// Observer receiving notifications on state changes.
- base::ObserverList<ZoomObserver> observers_;
+ base::ObserverList<ZoomObserver>::Unchecked observers_;
content::BrowserContext* browser_context_;
// Keep track of the HostZoomMap we're currently subscribed to.
